Me, Silverberg, and a couple of others have expressed interest in an ESG variant that had been mentioned in the ESG 04 (I know, long time ago haha) called "blind".

The rules are that, at any point in time, you aren't allowed to send/reroute a sub so that it will land/intercept a sub/outpost inside of your sonar range (your sonar range being that at the time of launch/reroute). The only exception to this rule is a lone queen. This will mean this such as targeting dormant outposts on the other side of the map since you know that the people closest to the outpost won't be able to launch at it. Other cool thoughts follow (like integrated territories)

If you want to see this variation happen, register your interest below!!